Conduct road condition surveys for iRoad network under Central Province by using the RDA’s
visual data collection guideline; Collect GPS coordinates of road section to generate base map; Collect ROW Video Logging; Collect a range of data items covering most aspects of the pavement
and right- of-way (Road Type, Pavement / Surface Type, Pavement
Width, Shoulder Type, Shoulder Width, Median Type etc); Collect Geometry data (Cross Slope, Super Elevation, Curvature, Rise
and Fall, Number of Rise Fall etc.); Collect data for the surface condition and Roughness using Roughometer III.; Inventory survey on Road Furniture information available along the roadway (Lane marking, Road furniture, Speed Limits, etc)); Structures inventory and conditions surveys for bridges and culverts as per RDA visual road condition guidelines.